2^3x+1=128

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Solution for 2^3x+1=128 equation: 



2^3x+1=128

We move all terms to the left:

2^3x+1-(128)=0

We add all the numbers together, and all the variables

2^3x-127=0

We move all terms containing x to the left, all other terms to the right

2^3x=127

x=127/1

x=127

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